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公开(公告)号：US20060144288A1
公开(公告)日：2006-07-06
申请号：US10547850
申请日：2004-03-04
申请人： Hiroaki Ohno , Toru Yamaguchi , Takahiko Matsui , Takashi Yoneda , Yoshiaki Kawaida , Yasuo Shirasaki , Kazunobu Nagasaki
发明人： Hiroaki Ohno , Toru Yamaguchi , Takahiko Matsui , Takashi Yoneda , Yoshiaki Kawaida , Yasuo Shirasaki , Kazunobu Nagasaki
IPC分类号： C09D11/00 , C09B33/18 , C07C245/02
摘要： The present invention relates to a water-based black ink composition comprising a water-soluble black dye (A) exhibiting ozone fastness and a condensate compound (B) of 4,4′-dinitrostilbene-2,2′-disulfonic acid and aminobenzenes or a reduction product (C) thereof. Said ink composition is suitable for use in ink-jet recording, and realizes neutral hue and black color of high printing density. Further, a printed matter obtained is excellent in ozone gas fastness, light fastness, moisture fastness and color rendering properties. Still further, storage stability as a recording liquid is excellent.
摘要翻译： 本发明涉及一种水性黑色油墨组合物，其包含显示出耐臭氧性的水溶性黑色染料（A）和4,4'-二硝基茋-2,2'-二磺酸和氨基苯的缩合物（B）或 还原产物（C）。 所述油墨组合物适用于喷墨记录，并实现高印刷密度的中性色调和黑色。 此外，得到的印刷品的臭氧气体牢度，耐光性，耐湿牢度和显色性优异。 此外，作为记录液体的储存稳定性优异。
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12.发明申请WATER-SOLUBLE AZO COMPOUND OR SALT THEREOF, INK COMPOSITION AND COLORED PRODUCT 有权水溶性AZO化合物或其盐，墨水组合物和有色产品公开(公告)号：US20100068475A1
公开(公告)日：2010-03-18
申请号：US12312113
申请日：2007-10-25
申请人： Ryoutarou Morita , Yoshiaki Kawaida
发明人： Ryoutarou Morita , Yoshiaki Kawaida
CPC分类号： C09B43/16 , B41M5/0023 , C09D11/322 , Y10T428/24802
摘要： The present invention relates to a water-soluble azo compound or a salt thereof represented by the following formula (1): (wherein, R represents a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, an alkoxy group having 1 to 4 carbon atoms or a sulfo group, n, m, x and y represent an integer of 1 or 2, 1 to 3, 2 to 4 and 1 to 3, respectively.) and an ink composition containing the same; the above compound or a salt thereof has a hue possessing a high vividness suitable for inkjet recording, provides various fastnesses to recorded matters, and is useful as a yellow coloring matter excellent in storage stability when prepared into an ink composition, and suitable for ink compositions, especially inks for inkjet recording.
摘要翻译： 本发明涉及由下式（1）表示的水溶性偶氮化合物或其盐：其中，R表示氢原子，碳原子数1〜4的烷基，1〜4的烷氧基 碳原子或磺基，n，m，x和y分别表示1或2,1〜3，2〜4和1〜3的整数）和含有它们的油墨组合物。 上述化合物或其盐具有适于喷墨记录的高鲜艳度的色调，对记录物质具有各种牢度，并且可用作当制备成油墨组合物时储存稳定性优异的黄色着色剂，适用于油墨组合物 特别是用于喷墨记录的油墨。
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13.发明申请公开(公告)号：US20110050787A1
公开(公告)日：2011-03-03
申请号：US12989784
申请日：2009-04-28
CPC分类号： B41M5/0023 , C09B31/28 , C09D11/328
摘要： Disclosed is a dye compound for black ink which has high solubility in media composed mainly of water and which is stable even when a high-concentration aqueous solution and ink are stored over a long term. The density of printed images is very high, and even if a high-concentration solution is used for printing, no bronzing occurs in the images, and black recorded images are provided with which all aspects of printed image durability, particularly light resistance and ozone gas resistance, are excellent. Also disclosed is an ink composition thereof. Trisazo compounds represented by general formula (1) or tautomers thereof or salts thereof are used as said dye compound for black ink. In formula (1), group A represents a 2-naphthothiazolyl group, R1 represents a substitutable C1 to C4 alkyl group or the like, R2 represents a cyano group or the like, R3 and R4 independently represent a hydrogen atom, a sulfo group, or the like, R5 to R7 independently represent a hydrogen atom, a substitutable C1 to C4 alkyl group, or a substitutable C1 to C4 alkoxy group, or the like, and R8 to R10 independently represent a hydrogen atom, a substitutable C1 to C4 alkyl group, a substitutable C1 to C4 alkoxy group, a substitutable C1 to C4 alkylthio group, or the like.
摘要翻译： 公开了一种黑色油墨用染料化合物，其在主要由水组成的介质中的溶解度高，即使长期储存高浓度水溶液和油墨也是稳定的。 印刷图像的浓度非常高，即使使用高浓度溶液进行印刷，也不会在图像中发生烫伤，并且黑色记录图像具有印刷图像耐久性，特别是耐光性和臭氧气体的所有方面 阻力很好。 还公开了其油墨组合物。 作为黑色油墨的染料化合物，使用由通式（1）表示的三唑并
化合物或其互变异构体或其盐。 式（1）中，A组表示2-萘并噻唑基，R 1表示可取代的C 1〜C 4烷基等，R 2表示氰基等，R 3和R 4分别表示氢原子， R 5〜R 7独立地表示氢原子，可取代的C 1〜C 4烷基或可取代的C 1至C 4烷氧基等，R 8至R 10独立地表示氢原子，可取代的C 1至C 4烷基 基团，可取代的C 1至C 4烷氧基，可取代的C 1至C 4烷硫基等。-
公开(公告)号：US20140105560A1
公开(公告)日：2014-04-17
申请号：US14118844
申请日：2012-05-18
申请人： Yoshiaki Kawaida , Masaki Yamamoto
发明人： Yoshiaki Kawaida , Masaki Yamamoto
IPC分类号： F21V8/00
CPC分类号： G02B6/0011 , G02B6/4214 , H04N5/64
摘要： A light guide body includes: a light incident portion on which light is incident; a light guiding portion which is adapted to guide the light incident on the light incident portion; and a light emitting portion which is adapted to emit the light guided by the light guiding portion. One of the light incident portion and the light guiding portion is extended in a first direction, and the light emitting portion is extended in a second direction which is perpendicular to the first direction.
摘要翻译： 导光体包括：入射光的光入射部分; 导光部，其适于引导入射在所述光入射部的光; 以及适于发射由导光部分引导的光的发光部分。 光入射部分和导光部分之一沿第一方向延伸，并且发光部分沿与第一方向垂直的第二方向延伸。
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公开(公告)号：US20110032302A1
公开(公告)日：2011-02-10
申请号：US12933862
申请日：2009-03-25
CPC分类号： B41M5/0023 , C09B47/064 , C09B47/26 , C09B67/0033 , C09B67/0041 , C09D11/328 , C09D11/40
摘要： An ink set is provided which, when used in color ink-jet printing, can give a full-color printed image having a satisfactory hue and brightness and excellent in various fastness properties. More specifically, an ink set for ink-jet recording is provided that is an ink set of at least two colors which includes at least two ink compositions, i.e., a cyan ink composition and a magenta ink composition. The cyan ink composition contains a cyan dye which is a dye represented by the following formula (7) or a salt thereof. The magenta ink composition contains a magenta dye which is a dye represented by the following formula (6) or a salt thereof.
摘要翻译： 提供了一种油墨组，当用于彩色喷墨印刷时，可以得到具有令人满意的色调和亮度的全色印刷图像，并且具有优异的各种牢度性能。 更具体地，提供了一种用于喷墨记录的油墨组，其是包括至少两种油墨组合物，即青色油墨组合物和品红色油墨组合物的至少两种颜色的油墨组。 青色油墨组合物含有作为由下式（7）表示的染料的青色染料或其盐。 洋红色油墨组合物含有作为由下式（6）表示的染料的品红色染料或其盐。
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16.发明授权Water-soluble azo compound or salt thereof, ink composition and colored product 有权水溶性偶氮化合物或其盐，油墨组合物和着色产物公开(公告)号：US07771525B2
公开(公告)日：2010-08-10
申请号：US12312113
申请日：2007-10-25
申请人： Ryoutarou Morita , Yoshiaki Kawaida
发明人： Ryoutarou Morita , Yoshiaki Kawaida
CPC分类号： C09B43/16 , B41M5/0023 , C09D11/322 , Y10T428/24802
摘要： The present invention relates to a water-soluble azo compound or a salt thereof represented by the following formula (1): (wherein, R represents a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, an alkoxy group having 1 to 4 carbon atoms or a sulfo group, n, m, x and y represent an integer of 1 or 2, 1 to 3, 2 to 4 and 1 to 3, respectively.) and an ink composition containing the same; the above compound or a salt thereof has a hue possessing a high vividness suitable for inkjet recording, provides various fastnesses to recorded matters, and is useful as a yellow coloring matter excellent in storage stability when prepared into an ink composition, and suitable for ink compositions, especially inks for inkjet recording.
摘要翻译： 本发明涉及由下式（1）表示的水溶性偶氮化合物或其盐：其中，R表示氢原子，碳原子数1〜4的烷基，1〜4的烷氧基 碳原子或磺基，n，m，x和y分别表示1或2,1〜3，2〜4和1〜3的整数）和含有它们的油墨组合物。 上述化合物或其盐具有适于喷墨记录的高鲜艳度的色调，对记录物质具有各种牢度，并且可用作当制备成油墨组合物时储存稳定性优异的黄色着色剂，适用于油墨组合物 特别是用于喷墨记录的油墨。
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公开(公告)号：US09632227B2
公开(公告)日：2017-04-25
申请号：US14118844
申请日：2012-05-18
申请人： Yoshiaki Kawaida , Masaki Yamamoto
发明人： Yoshiaki Kawaida , Masaki Yamamoto
CPC分类号： G02B6/0011 , G02B6/4214 , H04N5/64
摘要： A light guide body includes: a light incident portion on which light is incident; a light guiding portion which is adapted to guide the light incident on the light incident portion; and a light emitting portion which is adapted to emit the light guided by the light guiding portion. One of the light incident portion and the light guiding portion is extended in a first direction, and the light emitting portion is extended in a second direction which is perpendicular to the first direction.
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公开(公告)号：US08909055B2
公开(公告)日：2014-12-09
申请号：US13476361
申请日：2012-05-21
IPC分类号： H04B10/00 , G08C23/04 , H04B10/114
CPC分类号： H04B10/1141 , G08C23/04 , G08C2201/40
摘要： A relay device includes: a housing including: a first surface; and a second surface which is different from the first surface; a light signal receiving element operable to receive a light signal from outside, the light signal receiving element provided at the first surface of the housing; a light emission element operable to emit light responsive to the light signal received by the light signal receiving element; and a longitudinally elongated light guide member provided at the second surface of the housing, the light guide member to which the light emitted from the light emission element is incident, the light guide member including an emission part which causes the incident light to be emitted to outside from a lateral surface of the light guide member, the lateral surface which extends along a longitudinal direction of the light guide member.
摘要翻译： 一种中继装置，包括：壳体，包括：第一表面; 和与第一表面不同的第二表面; 光信号接收元件，其可操作以从外部接收光信号，所述光信号接收元件设置在所述壳体的第一表面处; 发光元件，其可操作以响应于由所述光信号接收元件接收的光信号而发光; 以及设置在所述壳体的所述第二表面处的纵向细长的导光构件，所述导光构件从所述发光元件发射的光入射到所述导光构件，所述导光构件包括使所述入射光发射到的发射部分 在导光构件的侧面的外侧，沿着导光构件的长度方向延伸的侧面。
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公开(公告)号：US08226222B2
公开(公告)日：2012-07-24
申请号：US12933862
申请日：2009-03-25
IPC分类号： B41J2/17
CPC分类号： B41M5/0023 , C09B47/064 , C09B47/26 , C09B67/0033 , C09B67/0041 , C09D11/328 , C09D11/40
摘要： An ink set is provided which, when used in color ink-jet printing, can give a full-color printed image having a satisfactory hue and brightness and excellent in various fastness properties. More specifically, an ink set for ink-jet recording is provided that is an ink set of at least two colors which includes at least two ink compositions, i.e., a cyan ink composition and a magenta ink composition. The cyan ink composition contains a cyan dye which is a dye represented by the following formula (7) or a salt thereof. The magenta ink composition contains a magenta dye which is a dye represented by the following formula (6) or a salt thereof.
摘要翻译： 提供了一种油墨组，当用于彩色喷墨印刷时，可以得到具有令人满意的色调和亮度的全色印刷图像，并且具有优异的各种牢度性能。 更具体地，提供了一种用于喷墨记录的油墨组，其是包括至少两种油墨组合物，即青色油墨组合物和品红色油墨组合物的至少两种颜色的油墨组。 青色油墨组合物含有作为由下式（7）表示的染料的青色染料或其盐。 洋红色油墨组合物含有作为由下式（6）表示的染料的品红色染料或其盐。
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20.发明授权公开(公告)号：US08080100B2
公开(公告)日：2011-12-20
申请号：US12989784
申请日：2009-04-28
CPC分类号： B41M5/0023 , C09B31/28 , C09D11/328
摘要： Disclosed is a dye compound for black ink which has high solubility in media composed mainly of water and which is stable even when a high-concentration aqueous solution and ink are stored over a long term. The density of printed images is very high, and even if a high-concentration solution is used for printing, no bronzing occurs in the images, and black recorded images are provided with which all aspects of printed image durability, particularly light resistance and ozone gas resistance, are excellent. Also disclosed is an ink composition thereof. Trisazo compounds represented by general formula (1) or tautomers thereof or salts thereof are used as said dye compound for black ink. In formula (1), group A represents a 2-naphthothiazolyl group, R1 represents a substitutable C1 to C4 alkyl group or the like, R2 represents a cyano group or the like, R3 and R4 independently represent a hydrogen atom, a sulfo group, or the like, R5 to R7 independently represent a hydrogen atom, a substitutable C1 to C4 alkyl group, or a substitutable C1 to C4 alkoxy group, or the like, and R8 to R10 independently represent a hydrogen atom, a substitutable C1 to C4 alkyl group, a substitutable C1 to C4 alkxy group, a substitutable C1 to C4 alkylthio group, or the like.
摘要翻译： 公开了一种黑色油墨用染料化合物，其在主要由水组成的介质中的溶解度高，即使长期储存高浓度水溶液和油墨也是稳定的。 印刷图像的浓度非常高，即使使用高浓度溶液进行印刷，也不会在图像中发生烫伤，并且黑色记录图像具有印刷图像耐久性，特别是耐光性和臭氧气体的所有方面 阻力很好。 还公开了其油墨组合物。 作为黑色油墨的染料化合物，使用由通式（1）表示的三唑并
化合物或其互变异构体或其盐。 式（1）中，A组表示2-萘并噻唑基，R 1表示可取代的C 1〜C 4烷基等，R 2表示氰基等，R 3和R 4分别表示氢原子， R 5〜R 7独立地表示氢原子，可取代的C 1〜C 4烷基或可取代的C 1至C 4烷氧基等，R 8至R 10独立地表示氢原子，可取代的C 1至C 4烷基 基团，可取代的C1至C4烷氧基，可取代的C1-C4烷硫基等。
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